201966116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{563}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 400232448

約数和(自身を除く): 198266332

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 263, 341, 526, 563, 682, 1052, 1126, 1364, 2252, 2893, 5786, 6193, 8153, 11572, 12386, 16306, 17453, 24772, 32612, 34906, 69812, 89683, 148069, 179366, 191983, 296138, 358732, 383966, 592276, 767932, 1628759, 3257518, 4590139, 6515036, 9180278, 18360556, 50491529, 100983058, 201966116]

約数ペア:

[(1, 201966116), (2, 100983058), (4, 50491529), (11, 18360556), (22, 9180278), (31, 6515036), (44, 4590139), (62, 3257518), (124, 1628759), (263, 767932), (341, 592276), (526, 383966), (563, 358732), (682, 296138), (1052, 191983), (1126, 179366), (1364, 148069), (2252, 89683), (2893, 69812), (5786, 34906), (6193, 32612), (8153, 24772), (11572, 17453), (12386, 16306)]